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Official data from INPI

ARMACAO

IndeferidaUtility Model

Application data

Number

MU6400228

Type

Utility Model

Filing

02/13/1984

Publication

09/24/1985

Progress at the INPI

Under appeal
  1. Filing02/13/84
  2. Publication09/24/85
  3. Examination04/07/87
  4. Refused01/19/88
  5. Grant
  6. In force

The application was refused by the INPI on 01/19/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LAFER PERCIVAL [BR]

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/19/1988

RPI 900

Solicitação de exame técnico

#4.1

04/07/1987

RPI 859

Publicação do pedido de patente

#3.1

09/24/1985

RPI 779

Pedido de patente depositado

#2.1

05/08/1984

RPI 707

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